How long have you been taking the fina?
And what mg?
If you’re taking it for a while this would be okay, if not you’re just letting the DHT from the winny wreck your hair while you’re not regrowing currently which sets you back.
Fina prevents the conversion of test to DHT which causes you to have more test in your system.
Use DHB, primo, anavar, tbol, eq, something less harsh on hair.